






"""simple docstring"""
import copy
from dataclasses import dataclass, field
from typing import ClassVar, Dict

from ..features import Audio, ClassLabel, Features
from .base import TaskTemplate







@dataclass(frozen=__A	)
class      UpperCamelCase_			(__A	):
	__magic_name__       =							field(default='''audio-classification'''							,		metadata={'''include_in_asdict_even_if_is_default''': True}	)
	__magic_name__       =							Features({'''audio''': Audio()}	)
	__magic_name__       =							Features({'''labels''': ClassLabel}	)
	__magic_name__       =							"audio"
	__magic_name__       =							"labels"





	def 	_SCREAMING_SNAKE_CASE ( self   :					Dict      ,      lowerCAmelCase_   :					Optional[Any]		)		->     Optional[Any]:
				if self.label_column not in features:
							raise ValueError(f"""Column {self.label_column} is not present in features."""		)
				if not isinstance(features[self.label_column]      ,      lowerCAmelCase_		):
							raise ValueError(f"""Column {self.label_column} is not a ClassLabel."""		)
				UpperCAmelCase_	:					Union[str, Any]     	=   copy.deepcopy(self		)
				UpperCAmelCase_	:					List[Any]     	=   self.label_schema.copy()
				UpperCAmelCase_	:					List[Any]     	=   features[self.label_column]
				UpperCAmelCase_	:					Optional[Any]     	=   label_schema
				return task_template





	@property
	def 	_SCREAMING_SNAKE_CASE ( self   :					List[Any]		)		->     Dict[str, str]:
				return {
				    self.audio_column: "audio",
				    self.label_column: "labels",
				}







"""simple docstring"""



def      UpperCAmelCase     (       _lowercase :   Optional[Any]	)						-> Tuple:


	"""simple docstring"""




	lowerCAmelCase_      							=			len(_lowercase	)
	lowerCAmelCase_      							=			sum(_lowercase	)

	lowerCAmelCase_      							=			[[False for x in range(s + 1	)] for y in range(n + 1	)]

	for i in range(1			,   n + 1	):
		lowerCAmelCase_      							=			True

	for i in range(1			,   s + 1	):
		lowerCAmelCase_      							=			False

	for i in range(1			,   n + 1	):
		for j in range(1			,   s + 1	):
			lowerCAmelCase_      							=			dp[i][j - 1]

			if arr[i - 1] <= j:
				lowerCAmelCase_      							=			dp[i][j] or dp[i - 1][j - arr[i - 1]]

	for j in range(int(s / 2	)			,   -1			,   -1	):
		if dp[n][j] is True:
			lowerCAmelCase_      							=			s - 2 * j
			break

	return diff